<!--  footer -->
<div class="footer">
    <div class="footer-content">
        <div class="footer-section" v-for="(item, index) in footerList" :key="index">
            <h3>{{item.title}}</h3>
            <p>{{item.tel}}</p>
            <p>{{item.email}}</p>
        </div>
    </div>
</div>
